Older GPS devices may FAIL after April 6th!

If you have an older GPS device, brace yourself for the possibility that April 6th will be the last day it works.
Older units measured week numbers using a binary system with 10 numeric places: which means Week 1,023 is the last week before it rolls over to zero. Week 1,024 starts April 7th……Older GPS devices may FAIL after April 6th!